def test_changing(self):
"""Test whether the changes are displayed correctly"""
w = prefs.GuiRcParamsWidget()
gui_rcParams['console.auto_set_mp'] = True
w.initialize()
items = list(w.tree.top_level_items)
for item in items:
if item.text(0) == 'console.auto_set_mp':
iw = w.tree.itemWidget(item.child(0), 2)
iw.setPlainText('f')
QTest.mouseClick(w.bt_select_changed, Qt.LeftButton)
selected_rc = dict(w.tree.selected_rc())
self.assertEqual(len(selected_rc), 1, msg=selected_rc)
self.assertIn('console.auto_set_mp', selected_rc)
self.assertEqual(selected_rc['console.auto_set_mp'], False)
for item in items:
if item.text(0) == 'console.auto_set_mp':
iw = w.tree.itemWidget(item.child(0), 2)
iw.setPlainText('t')
QTest.mouseClick(w.bt_select_none, Qt.LeftButton)
self.assertFalse(dict(w.tree.selected_rc()))
QTest.mouseClick(w.bt_select_changed, Qt.LeftButton)
self.assertFalse(w.tree.selectedItems())
def test_update(self):
"""Test updating the rcParams"""
w = prefs.GuiRcParamsWidget()
w.initialize()
fname = tempfile.NamedTemporaryFile(
prefix='psyplot_gui_test', suffix='.yml').name
self._created_files.add(fname)
gui_rcParams.find_all('console').dump(fname)
keys = []
for item in w.tree.top_level_items:
if asstring(item.text(0)).startswith('help_explorer'):
item.setSelected(True)
keys.append(asstring(item.text(0)))
self.assertEqual(len(w.tree.selectedItems()), len(keys))
action = w.save_settings_action(update=True, target=fname)
action.trigger()
self.assertTrue(osp.exists(fname))
rc = GuiRcParams(defaultParams=gui_rcParams.defaultParams)
rc.load_from_file(fname)
self.assertEqual(
dict(rc),
{key: gui_rcParams[key] for key in gui_rcParams
if key.startswith('console') or key.startswith('help_explorer')})
def test_save_01_all(self):
"""Test saving the rcParams"""
w = prefs.GuiRcParamsWidget()
w.initialize()
QTest.mouseClick(w.bt_select_all, Qt.LeftButton)
self.assertEqual(len(w.tree.selectedItems()), len(gui_rcParams))
fname = tempfile.NamedTemporaryFile(
prefix='psyplot_gui_test', suffix='.yml').name
self._created_files.add(fname)
action = w.save_settings_action(target=fname)
action.trigger()
self.assertTrue(osp.exists(fname))
rc = GuiRcParams(defaultParams=gui_rcParams.defaultParams)
rc.load_from_file(fname)
self.assertEqual(rc, gui_rcParams)
def test_loading(self):
"""Test whether the rcParams are loaded correctly"""
# create the preferences window
w = prefs.GuiRcParamsWidget()
w.initialize()
items = list(w.tree.top_level_items)
self.assertEqual(len(items), len(gui_rcParams))
# test keys
keys = set(gui_rcParams)
for item in items:
keys.remove(asstring(item.text(0)))
self.assertFalse(keys)
# test values
for item in items:
key = asstring(item.text(0))
s_val = asstring(w.tree.itemWidget(item.child(0), 2).toPlainText())
val = yaml.load(s_val, Loader=yaml.Loader)
self.assertEqual(val, gui_rcParams[key],
msg='Failed item %s: %s' % (key, s_val))
def test_save_02_some(self):
"""Test saving some parts the rcParams"""
w = prefs.GuiRcParamsWidget()
w.initialize()
keys = []
for item in islice(w.tree.top_level_items, 0, None, 2):
item.setSelected(True)
keys.append(asstring(item.text(0)))
self.assertEqual(len(w.tree.selectedItems()), len(keys))
fname = tempfile.NamedTemporaryFile(
prefix='psyplot_gui_test', suffix='.yml').name
self._created_files.add(fname)
action = w.save_settings_action(target=fname)
action.trigger()
self.assertTrue(osp.exists(fname))
rc = GuiRcParams(defaultParams=gui_rcParams.defaultParams)
rc.load_from_file(fname)
self.assertEqual(dict(rc), {key: gui_rcParams[key] for key in keys})
def test_validation(self):
"""Test whether the validation works correctly"""
self.window.showMaximized()
w = prefs.GuiRcParamsWidget()
w.initialize()
# choose an item
for i, item in enumerate(w.tree.top_level_items):
if asstring(item.text(0)) == 'console.auto_set_mp':
break
self.assertTrue(w.is_valid, msg=w.tree.valid)
# set an invalid value
w.tree.itemWidget(item.child(0), 2).setPlainText('tg')
self.assertFalse(w.tree.valid[i])
self.assertFalse(w.is_valid)
w.tree.itemWidget(item.child(0), 2).setPlainText('t')
self.assertTrue(w.tree.valid[i])
self.assertTrue(w.is_valid)
# set a value that cannot be loaded by yaml
w.tree.itemWidget(item.child(0), 2).setPlainText('"t')
self.assertFalse(w.tree.valid[i])
self.assertFalse(w.is_valid)